Su Mai, a poor girl from an impoverished family, was admitted to Tsinghua and Peking University, but her sons-obsessed parents tore up her admission letter and even wanted to sell her to get a bride price for her younger brother. Desperate, she fled overnight, worked and prepared for exams to re-enter Tsinghua and Peking University, and counterattacked to become an elite lawyer. However, as fate would have it, her parents who had disappeared for seven years suddenly showed up, repeatedly using moral kidnapping to drain all her savings, and after being refused, went so far as to spread rumors to ruin her career. This time, Su Mai no longer compromises; she defends her rights according to the law, and the Su family ultimately reaps what they sow.